baber/WOPTO huggingface dataset:
Patent DE-2732584-A1 (DE)
Title: Load lifting system against I:section girder - uses ropes reeved round pulleys in brackets on top flange
Inventor: BUCKNALL ARTHUR HILSTON
IPC: B66D3/04
Filed: 1977-07-19
Abstract: The system lifts a load until it comes into contact with the underside of an I-section girder forming part of a structure. Brackets (1, 2) with V-shaped notches in them are mounted in pairs on the top flange (a) of the girder, and a rope aor chain is reeved round pulleys in each bracket of a pair, so that a free end hangs down from each bracket, on opposite sides of the girder. One end is secured to the load, which is lifted by hauling on the other rope end until it comes up against the lower flange of the girder (A). Three pairs of brackets can be used for a lift, each having side plates in which V-shaped notches are cut, the top edge of the notch being horizontal so as to rest on the top girder flange. A pair of pulleys is mounted on a spindle (4) passing through the two sides plates.
Patent DE-2739964-A1 (DE)
Title: Piling wall spar covering with flanged V=section covering - has one flange of U=section having devices gripping over crosspieces of wall
Inventor: PRUCHHORST MANFRED ING GRAD
IPC: E02D5/04
Filed: 1977-09-06
Abstract: The covering has a U-section with parallel steel flanges for the sheet piling wall. The U-section can be set on the sheet piling wall (2). One flange (4) of the U-section has devices which grip over the cross-pieces (5) or the backs (8) of the sheet piling wall (2). The U-section is asymmetric such that the rear flange (4) of the U-section is longer than the front section, so that the cover slopes up from the front flange to the rear one. In a design variation the cover consists of a flat sheet with round steel bars attached along the long edges.
Patent DE-2751310-A1 (DE)
Title: Electric coffee maker - incorporates pressureless drainage filter, with discharge device movably mounted on water inlet pipe
Inventor: ZINSBERGER ALFONS
IPC: A47J31/057
Filed: 1977-11-16
Abstract: Coffee-maker has pressure-less drainage filter (16) in the form of a cone with a filter paper inserted. Water from a water heater (10) is conveyed to the filter through a pipe and discharge device (22). The discharge device consists of a sieve-type distributor, a tubular discharge nozzle, and a control which is alternately or simultaneously activated by the hot water. The discharge device is pivot mounted crosswise to the end opening the water inlet pipe. the nozzle and distributor are positioned side by side. A water baffle plate adjusts the position of the water inlet device.
Patent DE-2755680-A1 (DE)
Title: Reciprocating magnetic drive - has extra, repelling magnet fixed to one or two lateral magnets to return moving magnet
Inventor: HARMS GEB NEUGEBAUER GISELA
IPC: H02K53/00
Filed: 1977-12-14
Abstract: The magnetic drive incorporates an extra repelling magnet (C4) fixed to one of the two lateral magnets (C2 or C3). An electrical pulse is applied to coils (E) at one end and causes the moving magnet (C1) to move towards the extra magnet. It strikes the extra magnet and is returned into the attractive field of the opposing fixed magnet (C2). The impact releases another electrical pulse and the process repeats itself.
Patent DE-2804044-A1 (DE)
Title: Rack for storing teaching or demonstration appts. - has units made up on easily removed shelves with sockets for fitting on uprights of trolley
Inventor: SCHAFFITZEL HERMANN
IPC: A47B96/02
Filed: 1978-01-31
Abstract: A rack for storing scientific apparatus for demonstration or teaching use has a number of shelves (2) which slide in guides (3) attached to a framework (1). A socket (4) is attached at each corner to the underside of each shelf. The necessary apparatus for a demonstration is set up on each shelf and stored there. When the apparatus is required the shelf (2) is removed from the rack (1) and placed on a trolley with the sockets (4) fitting over the projecting ends (5) of the trolley frame. The trolley is then wheeled into the lecture room.
Patent DE-2805588-A1 (DE)
Title: Slack selector for seat-belt with automatic retractor - consists of split flattened ring with internal slit into which belt is forced
Inventor: SCHMIDT WILLY
IPC: B60R22/19
Filed: 1978-02-10
Abstract: The device has a flattened "O"-shape with a slit. One leg of the flattened "O" is yielding enough to allow fitting on the strap, and the opening (1c) is large enough to allow the easy sliding on the strap. Once the slack on the strap has been chosen, the device is shifted sidewise so that the strap becomes clamped in a narrow part (1b) of the opening (1c) and the device comes to rest against the strap guide eyelet on the car body.
Patent DE-2807372-A1 (DE)
Title: Support mounted spherical fluid storage tank - has top and bottom stretchers linked to flexible elements in surface guideways
Inventor: SKAKUNOV MICHAIL GRIGORJEVITSC
IPC: B65D90/02
Filed: 1978-02-21
Abstract: The container is esp. in the form of a thin-walled spherical tank for storage of fluids, with its casing mounted on supports. Evenly distributed guideways are formed on the exterior of the casing (1), along the generatrices. These accommodate flexible elements (4), with ends connected to tension devices (5, 6) sited above and below the casing, pref. by adjustable-length flexible. In the central area the flexible elements may be linked with the supports (2). This enables moderate thickness to be combines with rigidity and shape to be retained during transport and during large-quantity storage.
Patent DE-2811418-A1 (DE)
Title: Steel strip unwinding and straightening machine - with straightening section movable relative to unwinding section
Inventor: FREI HANS-JOACHIM
IPC: B21D1/02
Filed: 1978-03-16
Abstract: An unwinding and straightening machine for heavy-gauge steel strip includes an unwinding reel with a mandrel and radial restraining arms, and a roller-type straightening section. Both sections are mounted on a common bed plate and the straightening section can be moved relative to the unwinding section. This facilitates the insertion of the thick material in the inlet slot of the straightening section, yet allows the formation of a loop in the later operation between the sections. The straightening section includes straightening rollers. To insert the strip end in a slot, the section is moved on slideways on the bed plate close to the reel and a wedge is raised by a power cylinder. After insertion, the section can be moved away and the wedge lowered enough to form an optimum loop between the two sections.
Patent DE-2813901-A1 (DE)
Title: Pleated cloth with printed folds - made by pleating tightly and then thermally printing from transfer paper onto exposed folds
Inventor: KLEBER KURT
IPC: D06B11/00
Filed: 1978-03-31
Abstract: Method of producing pleats in textile material of increasing depth comprises using a mould and hot pressing system while at the same time printing the fabric using thermal printing paper laid on the fabric in the mould before it is placed in the heated press. The system enables garments such as a lady's skirt to be made which has deeper pleats at the hem that at the waist by automatic prodn. methods and also concurrently apply a variety of patterns to the material with exact pattern positioning.
Patent DE-2816619-A1 (DE)
Title: Cushioned sports shoe sole - consists of flexible intermediate sole with air cavities, on tread sole, with inner sole
Inventor: INOHARA MASANOBU
IPC: A43B13/20
Filed: 1978-04-17
Abstract: The sports shoe sole has a tread (1) on which is a flexible intermediate layer (3). The intermediate layer (3) has air cavities (4, 5) open on at least one side of the layer. The intermediate layer extends over the heel area and at least part of the arch and is attached to the tread. An inner sole (2) extends over the intermediate layer (3) and the rest of the upper surface of the tread. The tread is made of rigid material and gradually thins towards the arch of the foot, with the top surface slanting downwards.
Patent DE-2817613-A1 (DE)
Title: Sales display stand for sorted articles - has height-adjustable support rails made of sections for individual arrangement
Inventor: SCHRAMM WERNER
IPC: A47F5/08
Filed: 1978-04-21
Abstract: The display stand has support arms (17) extending jib-like from support rails (13) which are made of straight or bent sections (14) which are mounted for vertical adjustment on arms (15) fitted in a holder(11). The individual sections (14) of the support rails can be mounted at different heights so that the different groups of goods can be clearly displayed. For example trousers and skirts can be mounted on a low level with blouses on another higher level. The jib arms (15) preferably are right-angled tubes which can be locked by their free arm in a guide tube (12) in the holder (11) at a variable height by locking screws (16).
Patent DE-2830731-A1 (DE)
Title: Pneumatically powered acoustic alarm - has horn supplied with compressed gas when actuator operates valve
Inventor: LEYH GUENTER
IPC: G08B13/12
Filed: 1978-07-13
Abstract: An acoustic alarm is powered by compressed gas that is released when unwanted entry is attempted. The alarm signal generator is in the form of an exponential horm (2) that has a compressed gas bottle (1) connected to the throat over a valve (3). Normaly the valve is held closed by a lever (6) that is maintained by a cam coupled to the actuator disc (8). When the disc is turned a spring (7) causes the valve to be released. The principal is applied to a range of applications, such as door security systems.
Patent DE-2837171-A1 (DE)
Inventor: KOENIGSLEHNER FRANZ
IPC: G02B7/34
Filed: 1978-08-25
Abstract: The camera (1) is provided with an automatic focusing device (11) by means of which the range to a subject to be photographed is measured and the camera lens (2) is focused accordingly. The focusing device (11) has a predetermined measurement range inside which it delivers correct measured values for lens focusing. If, however, the lens focusing is arbitrarily adjusted to a range (9, 10) which lies outside the measurement range of the focusing device (11), the latter is either switched off or switched over to another measurement range.   <IMAGE>
Patent DE-2848171-A1 (DE)
Title: Pressure loss indicator for tyre - has electrodes operated by pressure membrane fitted on hollow shaft inserted in wheel rim
Inventor: PRUSS GUENTER
IPC: B60C23/04
Filed: 1978-11-07
Abstract: A pressure monitoring device is fitted through a wheel rim hole in a tubeless tyre and linked to an alarm on the dashboard. The device has a covering membrane (5) which is displaced by the pressure inside the tyre to move the relative position of two electrodes or other pressure sensing or proximity devices for an accurate and rapid indication of pressure loss. The types of sensors used include thermal devices, Peltier effect or capacitative systems. The control circuit uses resonant loops for an accurate determination of the pressure levels. The base surface (3) of the membrane chamber (1) has a bore (4) corresponding to the inner dia. of the shaft (2) to ensure concentric mounting. The contact (7) is formed in a plastics socket (6).
Patent DE-2848978-A1 (DE)
Inventor: BIRKENSTOCK UDO DIPL CHEM DR
IPC: B01J23/54
Filed: 1978-11-11
Abstract: A process for the preparation of a supported catalyst containing a catalytically active metal such as a noble metal is disclosed wherein the supported catalyst is prepared by initially contacting the inert support with a base and disposing an amount of base in the support corresponding to 0.01 to 50 gram equivalents of base per gram equivalent of catalytically active metal to be deposited thereon, drying the so-treated support to a residual moisture content of less than 10 percent of the maximum absorbency of the support and thereafter impregnating the same with a salt solution of a catalytically active metal, e.g., a salt of a catalytically active noble metal. The inert support is one having a BET surface area of less than 20 square meters per gram. The catalyst is useful in hydrogenation, dehydrogenation, hydrogenolysis, oxidation, polymerization, isomerization or cyclization reactions.
Patent DE-2854991-A1 (DE)
Title: Multipurpose barbecue grill for contact grilling or toasting - has special hinge arrangement allowing gap free grill surface with grill unfolded
Inventor: SCHAJOVICI HERMANN DIPL ING
IPC: A47J37/06
Filed: 1978-12-20
Abstract: The upper and lower parts of the grill have hot plates. They are connected together by a hinge formed by a pair of guide pins which can be moved up and down in guide slits set in guide members which are formed by guide plates (6) connected to and mounted either side of the lower part (2). Discs (10) having a support face (16) are mounted for swivel movement on the guide plates (6) in such a way that in one position stop pins (15) connected to the upper part are supported on the support faces (16). The guide slits can now be set forwards so that when the grill is unfolded with both hot plates facing upwards the rear edges of the top and lower parts lie side by side with no gap providing one complete cooking surface.
Patent DE-2900681-A1 (DE)
Title: Wind driven hand held sails - are used for forward movements of ice and roller skaters and are made from pipe frame supporting sails of sail cloth or PVC foils
Inventor: SCHWARZE NORBERT
IPC: A63C3/00
Filed: 1979-01-10
Abstract: The wind driven hand held sail consists of sail cloth stretched over two main spars as well as transverse rod. The sail is held in the user's hand and is driven forwards by the wind. The cut of the sail and its frame is prod. so that when a change of direction is necessary the position of the sail can be adjusted while the forward movement in the new direction can be continued. The pipe frame and the holding grips are shaped so that both arms are subjected to equal loads, also after a change in the direction of movement. The sail made from light materials such as sail cloth or PVC foil can be attached to the pipe frame without the use of special tools.
Patent DE-2906618-A1 (DE)
Title: Filament spinning shaft - having channels for air supply to modify airspeed profile to reduce filament tension
Inventor: SINGENDONK WERNER
IPC: D01D13/02
Filed: 1979-02-21
Abstract: In a spinarette for spinning nylon, polyester or polypropylene filaments, etc. the airspeed profile in the blowing shaft after the spinning station has air channels/running parallel to each other between the air source and the shaft, with a honeycomb rectifier at the feed side. There are flaps between the rectifier and the channels with a controlled distribution of the blown air to the individual channels. The lubricator for the spun filaments is located in the blowing shaft directly near the shaft outlet. Design reduces the tension on the filaments passing through the shaft to the lubricator.
Patent DE-2906820-A1 (DE)
Title: Envelope for film positives and negatives - includes window sections on both front and rear of envelopes made from transparent material
Inventor: STECHER VOLKER DIPL KFM
IPC: B31B19/82
Filed: 1979-02-22
Abstract: The flat pocket envelope is used esp. to hold film positives and negatives with a front side and a back side glued to the front along three edges. The front side includes a window covered with a clear view transparent material glued to the window edges. The rear side (5) is fitted with a window which is positioned opposite to the window (7) on the front of the envelope. The clear view transparent materials for the two windows are glued to each other by at least one strip and/or the clear view transparent material for one side projects over the transparent material for the other side. The transparent material consists of sections the length of which correspond to the width of the envlopes.
Patent DE-2909751-A1 (DE)
Title: Domestic pet cage - has one part of cage fast with base and other part(s) articulated to one part for pivoting relative to one another
Inventor: JUESTL FRITZ
IPC: A01K31/06
Filed: 1979-03-13
Abstract: Domestic pet cage has the upper part (2) of the cage composed of at least two sections (3,4,5) of which the part (3) is integral with the base (1) and the part (4,5) is articulated along almost its whole length to the part (3) for pivotal movement relative to one another. The cage is pref. for parrots. Contact between pet and humans is improved and hunting for the pet through a limited opening is dispensed with.
Patent DE-2910583-A1 (DE)
Title: Employing insol. aluminosilicate and PVP as soaping auxiliaries - for dyed or printed textiles, giving synergistic improvement in dye fixation
Inventor: NUESSLEIN HANS DIPL CHEM DR
IPC: D06P5/02
Filed: 1979-03-17
Abstract: The parent patent described the use of finely-divided, insoluble aluminosilicates (Kat2O)x.Al2O3.(SiO2)y (I) (Kat=alkali cation, pref. Na; x = 0.7-1.5; y = 0.8-6(1.3-4) of particle size 0.1-25 (1-12u) and Ca binding capacity 20-200 mg CaO/g (dry basis) as soaping auxiliaries for dyed or printed textiles. In this Addition (I) are used together with poly(vinyl pyrrolidone) (PVP) of mol. wt. 5000-106. Pref. the ratio (I):PVP is 1-10:1 (3-5:1) and suitable treatment baths contain, per l, 0.1-2 g (I); 0.1-1g PVP and 0.15-1g anionic and/or nonionic surfactant. When used together (I) and PVP improve fixation of the dye, and hence its fastness to washing, more than either when used alone. The amt. of surfactant and salt needed are reduced so waste water quality is improved.
Patent DE-2918102-A1 (DE)
Title: Circular or polygonal boat with centrally located engine - has central open-ended well with bar across top for outboard motor
Inventor: KRUEGER KARL-HEINZ
IPC: B63B1/02
Filed: 1979-05-04
Abstract: The circular or polygonal boat has a vertical axis of rotation or symmetry and a drive e.g. a conventional outboard motor mounted by its vertical shaft housing (15) on a bar (17) across the top of an open-ended well. The latter is coaxial (2) with the boat axis so that the propeller (16) projects below the hull. The motor shaft is coaxial with the well, which in plan may be cylindrical or conform with the boat shape. Its length must exceed the boat's max. draught and may equal the height of the sides. The mounting permits 360 deg. rotation of the motor.
Patent DE-2922632-A1 (DE)
Title: Typing head carriage assembly - has rollers spring-loaded against rails and others adjustable in transverse direction
Inventor: JOHANNSEN FRED ING GRAD
IPC: B41J11/22
Filed: 1979-06-02
Abstract: The carriage accommodates a typing head travelling in the line direction in an office machine. It has a set of guide rollers spring-loaded against rails, while the clearance between the head and platen is adjustable. Two rollers (7), running against the first guide rail (9) nearest the platen (3), are movable towards the second (10) in a carriage base-plate (6) supporting the head (2). Two other rollers (8) running against the second rail, work in mountings (21) supported by springs (24) from the baseplate.
Patent DE-2927648-A1 (DE)
Title: Vehicle transmission rotary universal joint - has rubber gaiter sealing outer half to shaft forming stop for sliding roller bodies
Inventor: SCHMID LEOPOLD F
IPC: F16D3/223
Filed: 1979-07-09
Abstract: The rotary universal joint is particularly for the drive to the wheels of a motor vehicle, having an outer half in relation to which an inner one slides in the lengthwise direction, the torque between the two being transmitted by roller bodies. Sliding movement of the latter is restricted by a stop preventing the joint falling apart. A shaft is fixed to the sliding inner half, and a gaiter seals the outer one to this shaft. The stop (9) limiting the sliding movement (29) of the roller bodies (4) is formed by the gaiter (15). This is of elastic material e.g. rubber, and fits between the outer half (1) and the shaft (13).
Patent DE-2934923-A1 (DE)
Title: Meat pumping brine contg. soy isolate - treated with lipid to give dispersion of low viscosity
Inventor: KADANE VACLAV VICTOR
IPC: A23L13/70
Filed: 1979-08-29
Abstract: Meat is stitch pumped with a brine contg. a soy protein isolate, contg. >=90% protein, and a 10% dispersion of which is non-gellable on heating to 100 degrees C for 30 mins., and on cooling has a viscosity less than 1000 poise. The isolate has =2% of lipid material on its surface. The lipid material reduces the viscosity of the isolate dispersion, allowing protein solns. of greater concentration to be pumped. More water carrying salts can be pumped into meat e.g. ham, without reducing the protein content to an unsuitably low value.
Patent DE-2936223-A1 (DE)
Inventor: COBLENZ ROLF
IPC: G05D11/13
Filed: 1979-09-07
Abstract: The invention relates to a method and a device for producing a reaction mixture from flowable foam-forming or solid-forming components (preferably polyurethane forming components) which are conveyed continuously and are mixed together or are circulated. The quantity to be conveyed is preselected. The injection pressure is preselected and the circulatory pressure is measured for each component. The predetermined quantity and pressure to be conveyed as well as the measured value are preferably fed into a control computer during the circulation and the mixing process and are compared with actual values. Cavities are filled out with the reaction mixture produced and, in particular, molded articles are produced in molds.
Patent DE-2938250-A1 (DE)
Title: Flame sprayed coating of converter lining - esp. for rapid repair of hot lining directly after tapping, via nozzle pipe feeding streams on oxygen, fuel and refractory onto lining
Inventor: CEMERIS OLEG N
IPC: C21C5/44
Filed: 1979-09-21
Abstract: A powdered mixt. of refractory and fuel is fed with oxygen through a nozzle pipe which can be moved in both directions along the axis of the converter. The mixt. and oxygen are fed radially outwards in two opposite directions towards the converter wall, and the fuel burns in the oxygen to form stream of flame contg. the refractory. The pref. coating plant consists of an axial nozzle pipe mounted on a wagon driven vertically between guides; and the pipe can be rotated in either direction on the wagon. The use of refractory materials is reduced, and the pollution of the steelworks atmos. is minimised, while the working life of the lining is increased.
Patent DE-2941204-A1 (DE)
Title: Universal fixing support for different window coverings - is one-piece punched out element with three faces bent at right angles for close-fitting blinds etc.
Inventor: STACHNAU HEINZ
IPC: A47H1/10
Filed: 1979-10-11
Abstract: The support holder has a base face (1) a rear first fixing face (2) set on the longitudinal side of the base face at right angles thereto and an upper second fixing face (3) set at right angles to the base face (1) and first fixing face (2). The base face pref. has a rectangular cross-section although it may have any shape provided the right angled arrangement between the first and second fixing faces exists. Large bore holes can be provided for screwing the support to the wall or similar whilst small bores are provided to fit the normal blind holders.
Patent DE-2947055-A1 (DE)
Title: Pressure filling appts. for top open containers - has moving plunger with pinching part, surrounding stamping head in appts. rest state
Inventor: ENGLER MANFRED
IPC: B65B1/24
Filed: 1979-11-22
Abstract: The installation is intended for pressure filling of top-open containers, which are moved over a linear track continuously through the installation at predetermined distances from each other. The installation includes a plunger moving up and down in synchronism with the movement of the containers. The plunger is fitted with a firmly coupled compacting head (15), dipping into the filled container, and with a pinching section freely movable on the plunger against a prestressed spring and resting on the opening edge of the container during lowering of the plunger. The pinching section is made as a hood (8) which fits round and over the compacting head in rest position. The hood (8) can be pressed with a centering surface widening in the lowering direction against the opening edge of the container (1) before the compacting head enters the container.